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 * Copyright (c) 2023 unknowIfGuestInDream
 * All rights reserved.
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 *     * Redistributions of source code must retain the above copyright
 * notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright
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 * documentation and/or other materials provided with the distribution.
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 * names of its contributors may be used to endorse or promote products
 * derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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package com.tlcsdm.core.javafx.bind;

import javafx.beans.Observable;
import javafx.beans.binding.Bindings;
import javafx.beans.binding.BooleanBinding;
import javafx.scene.control.TextInputControl;

import java.util.Arrays;

/**
 * 如果control状态为disabled 则跳过此组件的空判断
 *
 * @author unknowIfGuestInDream
 */
public class MultiTextInputControlEmptyBinding extends FxBooleanBindingBuilder {

    private final TextInputControl[] inputs;

    public MultiTextInputControlEmptyBinding(TextInputControl... inputs) {
        this.inputs = inputs;
    }

    @Override
    public BooleanBinding build() {
        Observable[] observables = Arrays.stream(inputs).filter(i -> !i.isDisabled() && i.isVisible()).map(TextInputControl::textProperty).toArray(Observable[]::new);
        return Bindings.createBooleanBinding(() -> Arrays.stream(inputs).filter(i -> !i.isDisabled()).anyMatch(i -> i.getText().isEmpty()), observables);
    }
}
